/* =========================================================
   Network guide redesign — added 2026-08-04
   ========================================================= */
.network-guide-page {
  --network-blue: var(--brand-blue, #3f97ff);
  --network-blue-dark: var(--brand-blue-dark, #07528d);
  --network-orange: var(--brand-orange, #ff5a1f);
  --network-ink: #102f45;
  --network-muted: #60788a;
  --network-line: #d9e4ec;
  background: #eef4f8;
  color: var(--network-ink);
}

.network-guide-page .page-shell {
  background: #eef4f8;
}

.network-guide-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(82px, 10vw, 150px) clamp(22px, 7vw, 100px);
  background:
    radial-gradient(circle at 88% 16%, rgba(255, 255, 255, 0.2), transparent 20%),
    radial-gradient(circle at 9% 85%, rgba(255, 90, 31, 0.26), transparent 24%),
    linear-gradient(135deg, #07528d 0%, #1882e8 58%, #63b8ff 100%);
  color: #ffffff;
}

.network-guide-hero::after {
  content: "";
  position: absolute;
  right: -8vw;
  bottom: -18vw;
  width: min(54vw, 760px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.045),
    0 0 0 140px rgba(255, 255, 255, 0.025);
  pointer-events: none;
}

.network-guide-hero__inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.network-guide-hero .topic-breadcrumb {
  margin-bottom: clamp(50px, 7vw, 88px);
}

.network-guide-hero h1 {
  max-width: 11ch;
  margin: 0 0 26px;
  color: #ffffff;
  font-size: clamp(3.2rem, 7.2vw, 7.7rem);
  line-height: 0.9;
  letter-spacing: -0.065em;
}

.network-guide-hero__inner > p:not(.network-topic-kicker) {
  max-width: 790px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.72;
}

.network-guide-section {
  padding: clamp(56px, 8vw, 112px) clamp(16px, 4vw, 56px);
  background: #eef4f8;
}

.network-guide-page .network-guide {
  width: min(100%, 1180px);
  max-width: none;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 72px);
  border: 1px solid rgba(16, 47, 69, 0.12);
  border-radius: 30px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(16, 47, 69, 0.09);
}

.network-guide > h2 {
  position: relative;
  max-width: 18ch;
  margin: clamp(70px, 9vw, 112px) 0 22px;
  padding-top: 19px;
  color: var(--network-ink);
  font-size: clamp(2rem, 4.7vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.network-guide > h2:first-child {
  margin-top: 0;
}

.network-guide > h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 58px;
  height: 5px;
  border-radius: 999px;
  background: var(--network-orange);
}

.network-guide > p {
  max-width: 880px;
  margin: 0 0 18px;
  color: #405b6e;
  font-size: clamp(1rem, 1.3vw, 1.13rem);
  line-height: 1.8;
}

.network-guide strong {
  color: var(--network-ink);
}

.network-simple-diagram {
  margin: 34px 0;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--network-line);
  border-radius: 22px;
  background: linear-gradient(135deg, #f7fbff, #edf6ff);
  display: grid;
  grid-template-columns: minmax(110px, 1fr) minmax(60px, 0.55fr) minmax(110px, 1fr) minmax(60px, 0.55fr) minmax(110px, 1fr);
  align-items: center;
  gap: 12px;
}

.network-node {
  min-height: 92px;
  padding: 18px;
  border: 1px solid #cfe0ed;
  border-radius: 17px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(16, 47, 69, 0.08);
  display: grid;
  place-items: center;
  color: var(--network-blue-dark);
  font-size: 0.95rem;
  font-weight: 900;
  text-align: center;
}

.network-node-core {
  border-color: var(--network-blue);
  background: var(--network-blue-dark);
  color: #ffffff;
}

.network-link {
  position: relative;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--network-blue), var(--network-orange));
}

.network-link::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -1px;
  width: 10px;
  height: 10px;
  border-top: 3px solid var(--network-orange);
  border-right: 3px solid var(--network-orange);
  transform: translateY(-50%) rotate(45deg);
}

.network-highlight-grid,
.network-two-card-grid,
.network-layer-grid {
  margin: 30px 0 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.network-layer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.network-highlight-card {
  min-width: 0;
  padding: 25px;
  border: 1px solid var(--network-line);
  border-radius: 18px;
  background: #f8fbfd;
}

.network-highlight-card strong {
  display: block;
  margin-bottom: 9px;
  color: var(--network-blue-dark);
  font-size: 1.02rem;
}

.network-highlight-card p {
  margin: 0;
  color: var(--network-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.network-stata-grid {
  margin: 30px 0 12px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.network-stata-card {
  min-height: 150px;
  padding: 22px 16px;
  border: 1px solid #cfe0ed;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f1f7fb);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
}

.network-stata-card strong {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  background: var(--network-blue-dark);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-size: 1.45rem;
}

.network-stata-card:nth-child(even) strong {
  background: var(--network-orange);
}

.network-stata-card span {
  color: var(--network-ink);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.35;
}

.network-table-wrap {
  width: 100%;
  margin: 28px 0 16px;
  overflow-x: auto;
  border: 1px solid var(--network-line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(16, 47, 69, 0.055);
  -webkit-overflow-scrolling: touch;
}

.network-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  color: #29485d;
  font-size: 0.86rem;
  line-height: 1.55;
}

.network-tech-table {
  min-width: 1120px;
}

.network-table th,
.network-table td {
  padding: 17px 18px;
  border-right: 1px solid #e3ebf1;
  border-bottom: 1px solid #e3ebf1;
  text-align: left;
  vertical-align: top;
}

.network-table th:last-child,
.network-table td:last-child {
  border-right: 0;
}

.network-table tbody tr:last-child td {
  border-bottom: 0;
}

.network-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--network-blue-dark);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.network-table tbody tr:nth-child(even) {
  background: #f7fafc;
}

.network-table tbody tr:hover {
  background: #eef7ff;
}

.network-table td:first-child {
  color: var(--network-blue-dark);
  font-weight: 800;
}

.topology-diagram-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.topology-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--network-line);
  border-radius: 17px;
  background: #f8fbfd;
}

.topology-card-title {
  display: block;
  margin-bottom: 15px;
  color: var(--network-ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.topology-visual {
  position: relative;
  min-height: 132px;
  border-radius: 13px;
  background: #ffffff;
  overflow: hidden;
}

.topology-visual i,
.topology-visual b {
  position: absolute;
  z-index: 2;
  width: 17px;
  height: 17px;
  border: 3px solid #ffffff;
  border-radius: 50%;
  background: var(--network-blue);
  box-shadow: 0 0 0 1px #b9cfdf;
}

.topology-visual b.center,
.topology-visual b.root {
  width: 24px;
  height: 24px;
  background: var(--network-orange);
}

.topology-visual em,
.topology-visual u,
.topology-visual::before,
.topology-visual::after {
  position: absolute;
  z-index: 1;
  content: "";
  height: 2px;
  background: #91b7d2;
  transform-origin: left center;
  text-decoration: none;
}

.topology-point-to-point::before { left: 27%; top: 50%; width: 46%; }
.topology-point-to-point i:first-child { left: 20%; top: calc(50% - 8px); }
.topology-point-to-point i:last-child { right: 20%; top: calc(50% - 8px); }

.topology-point-to-multipoint .center { left: calc(50% - 12px); top: calc(50% - 12px); }
.topology-point-to-multipoint::before { left: 50%; top: 50%; width: 34%; transform: rotate(-35deg); }
.topology-point-to-multipoint::after { left: 50%; top: 50%; width: 34%; transform: rotate(35deg); }
.topology-point-to-multipoint i:nth-of-type(1) { right: 13%; top: 17%; }
.topology-point-to-multipoint i:nth-of-type(2) { right: 8%; top: calc(50% - 8px); }
.topology-point-to-multipoint i:nth-of-type(3) { right: 13%; bottom: 17%; }

.topology-bus em { left: 12%; top: 50%; width: 76%; }
.topology-bus i:nth-of-type(1) { left: 18%; top: 34%; }
.topology-bus i:nth-of-type(2) { left: calc(50% - 8px); bottom: 25%; }
.topology-bus i:nth-of-type(3) { right: 18%; top: 34%; }
.topology-bus::before { left: 22%; top: 41%; width: 11%; transform: rotate(90deg); }
.topology-bus::after { left: 50%; top: 50%; width: 10%; transform: rotate(90deg); }

.topology-star .center,
.topology-hybrid .center { left: calc(50% - 12px); top: calc(50% - 12px); }
.topology-star::before,
.topology-hybrid::before { left: 50%; top: 15%; width: 70%; transform: rotate(90deg); }
.topology-star::after,
.topology-hybrid::after { left: 15%; top: 50%; width: 70%; }
.topology-star i.t,
.topology-hybrid i.t { left: calc(50% - 8px); top: 8%; }
.topology-star i.r,
.topology-hybrid i.r { right: 8%; top: calc(50% - 8px); }
.topology-star i.b,
.topology-hybrid i.b { left: calc(50% - 8px); bottom: 8%; }
.topology-star i.l,
.topology-hybrid i.l { left: 8%; top: calc(50% - 8px); }
.topology-hybrid u { right: 16%; bottom: 21%; width: 32%; transform: rotate(28deg); }

.topology-ring { border: 2px solid #91b7d2; border-radius: 50%; transform: scale(.78); }
.topology-ring i:nth-child(1) { left: calc(50% - 8px); top: -9px; }
.topology-ring i:nth-child(2) { right: -9px; top: calc(50% - 8px); }
.topology-ring i:nth-child(3) { left: calc(50% - 8px); bottom: -9px; }
.topology-ring i:nth-child(4) { left: -9px; top: calc(50% - 8px); }

.topology-mesh i.a { left: 17%; top: 18%; }
.topology-mesh i.b { right: 17%; top: 18%; }
.topology-mesh i.c { left: 17%; bottom: 18%; }
.topology-mesh i.d { right: 17%; bottom: 18%; }
.topology-mesh em.ab { left: 24%; top: 25%; width: 52%; }
.topology-mesh em.ac { left: 21%; top: 30%; width: 47%; transform: rotate(90deg); }
.topology-mesh em.ad { left: 24%; top: 27%; width: 68%; transform: rotate(33deg); }
.topology-mesh em.bc { left: 75%; top: 27%; width: 68%; transform: rotate(147deg); }
.topology-mesh em.bd { left: 79%; top: 30%; width: 47%; transform: rotate(90deg); }
.topology-mesh em.cd { left: 24%; bottom: 25%; width: 52%; }

.topology-tree .root { left: calc(50% - 12px); top: 9%; }
.topology-tree .trunk { left: 50%; top: 27%; width: 46%; transform: rotate(90deg); }
.topology-tree::before { left: 24%; top: 45%; width: 52%; }
.topology-tree::after { left: 16%; top: 73%; width: 68%; }
.topology-tree i.l1 { left: 20%; top: 39%; }
.topology-tree i.r1 { right: 20%; top: 39%; }
.topology-tree i.l2 { left: 12%; bottom: 17%; }
.topology-tree i.r2 { right: 12%; bottom: 17%; }

.em-simulator {
  margin: 36px 0 24px;
  padding: clamp(22px, 4vw, 40px);
  border-radius: 24px;
  background: #0d2333;
  color: #ffffff;
  box-shadow: 0 24px 60px rgba(8, 25, 40, 0.2);
}

.em-simulator-heading {
  margin-bottom: 24px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.em-simulator-kicker {
  margin: 0 0 9px;
  color: #ff8a4f;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.em-simulator h3 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: clamp(1.65rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.em-simulator-heading p:last-child {
  max-width: 710px;
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.65;
}

.em-legend {
  min-width: max-content;
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
  font-weight: 700;
}

.em-legend span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.em-legend i {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.em-legend-electric { background: #ff725c; }
.em-legend-magnetic { background: #58b8ff; }
.em-legend-material { background: #d8a95e; }

.em-simulator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, .7fr);
  gap: 18px;
}

.em-canvas-panel,
.em-controls {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.em-canvas-panel {
  position: relative;
  overflow: hidden;
  min-height: 460px;
  padding: 12px;
}

.em-canvas-panel canvas {
  display: block;
  width: 100%;
  min-height: 410px;
  border-radius: 13px;
  background: #071823;
}

.em-canvas-toolbar {
  position: absolute;
  left: 24px;
  bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.em-state-chip {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(7, 24, 35, 0.76);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.68rem;
  font-weight: 700;
}

.em-state-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: #6cdf99;
}

.em-wave-status {
  min-height: 1.5em;
  margin: 8px 10px 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.74rem;
}

.em-controls {
  padding: 16px;
  display: grid;
  align-content: start;
  gap: 12px;
}

.em-controls fieldset {
  margin: 0;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
}

.em-controls legend {
  padding: 0 6px;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 900;
}

.em-control-row,
.em-range-row,
.em-check-row {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.76rem;
  font-weight: 700;
}

.em-control-row,
.em-range-row {
  display: grid;
  gap: 8px;
  margin-top: 13px;
}

.em-control-row select {
  width: 100%;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9px;
  background: #ffffff;
  color: #102f45;
  font: inherit;
}

.em-range-row > span {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.em-range-row output {
  color: #ff9d6f;
  font-weight: 900;
}

.em-range-row input[type="range"] {
  width: 100%;
  accent-color: var(--network-orange);
}

.em-check-row {
  margin-top: 12px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.em-check-row input {
  margin-top: 2px;
  accent-color: var(--network-orange);
}

.em-material-controls[hidden] {
  display: none !important;
}

.em-button-row {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.em-button-row button {
  min-height: 42px;
  border: 0;
  border-radius: 9px;
  background: var(--network-orange);
  color: #ffffff;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 900;
  cursor: pointer;
}

.em-button-row .em-secondary-button {
  background: #ffffff;
  color: var(--network-blue-dark);
}

.em-simulator-note {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.74rem;
  line-height: 1.55;
}

.em-simulator-note a {
  color: #83c5ff;
  text-decoration: underline;
}

@media (max-width: 1050px) {
  .network-stata-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .topology-diagram-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .network-layer-grid {
    grid-template-columns: 1fr;
  }

  .em-simulator-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .network-guide-page .network-guide {
    padding: 28px 18px;
    border-radius: 22px;
  }

  .network-simple-diagram {
    grid-template-columns: 1fr;
  }

  .network-link {
    width: 3px;
    height: 48px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--network-blue), var(--network-orange));
  }

  .network-link::after {
    top: auto;
    right: auto;
    left: 50%;
    bottom: -1px;
    transform: translateX(-50%) rotate(135deg);
  }

  .network-highlight-grid,
  .network-two-card-grid,
  .network-stata-grid,
  .topology-diagram-grid {
    grid-template-columns: 1fr;
  }

  .network-stata-card {
    min-height: 120px;
  }

  .em-simulator-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .em-legend {
    min-width: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .em-canvas-panel {
    min-height: 340px;
  }

  .em-canvas-panel canvas {
    min-height: 300px;
  }
}

@media (max-width: 520px) {
  .network-guide-hero h1 {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .em-legend {
    grid-template-columns: 1fr;
  }

  .em-button-row {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   Compact network-guide typography and vertical rhythm — v2
   ========================================================= */
.network-guide-hero {
  padding-block: clamp(54px, 6.5vw, 86px);
}

.network-guide-hero .topic-breadcrumb {
  margin-bottom: clamp(32px, 4vw, 50px);
  font-size: 0.78rem;
}

.network-topic-kicker {
  margin-bottom: 9px;
  font-size: 0.66rem;
}

.network-guide-hero h1 {
  margin-bottom: 15px;
  font-size: clamp(2.15rem, 4.4vw, 4.25rem);
  line-height: 0.98;
}

.network-guide-hero__inner > p:not(.network-topic-kicker) {
  font-size: 0.86rem;
  line-height: 1.58;
}

.topic-meta {
  margin-top: 22px;
}

.topic-meta span {
  padding-block: 7px;
  font-size: 0.69rem;
}

.network-guide-section {
  padding-block: clamp(42px, 5vw, 70px);
}

.network-guide-page .network-guide {
  padding-block: clamp(24px, 3.5vw, 44px);
}

.network-guide > h2 {
  margin-block: clamp(44px, 5.5vw, 68px) 15px;
  padding-top: 13px;
  font-size: clamp(1.55rem, 2.8vw, 2.7rem);
  line-height: 1.03;
}

.network-guide > h2:first-child {
  margin-top: 0;
}

.network-guide > p,
.network-guide li,
.network-guide td,
.network-guide th {
  font-size: 0.84rem;
  line-height: 1.6;
}

.network-simple-diagram,
.network-layer-stack,
.stata-grid,
.network-size-grid,
.network-topology-grid,
.network-architecture-grid,
.transmission-grid {
  margin-block: 22px;
}

.network-node,
.network-layer-card,
.stata-card,
.network-size-card,
.network-topology-card,
.network-architecture-card,
.transmission-card {
  font-size: 0.78rem;
}

.em-simulator {
  padding-block: clamp(42px, 5vw, 68px);
}

.em-simulator h2 {
  font-size: clamp(1.55rem, 2.7vw, 2.6rem);
}

.em-simulator p,
.em-simulator label,
.em-simulator button,
.em-simulator output {
  font-size: 0.8rem;
}

@media (max-width: 600px) {
  .network-guide-hero {
    padding-block: 44px 50px;
  }

  .network-guide-hero h1 {
    font-size: clamp(1.9rem, 10vw, 3rem);
  }

  .network-guide-page .network-guide {
    padding-block: 22px;
  }
}

/* =========================================================
   Optiact brand palette — Learn / network guide
   ========================================================= */
.network-guide-page {
  --network-blue: #0F84FF;
  --network-blue-dark: #0B1620;
  --network-orange: #FF6500;
  --network-ink: #0B1620;
  --network-muted: #5E6B78;
  --network-line: #DFE5EC;
  background: #F5F7FA;
  color: #0B1620;
}
.network-guide-page .page-shell,
.network-guide-section { background: #F5F7FA !important; }
.network-guide-hero {
  background: #518EEE !important;
  color: #FFFFFF;
}
.network-guide-hero::after { display: none !important; }
.network-guide-hero h1 { color: #FFFFFF !important; }
.network-guide-hero__inner > p:not(.network-topic-kicker) {
  color: #0B1620 !important;
  font-weight: 650;
}
.network-guide-page .network-guide {
  border-color: #DFE5EC !important;
  border-radius: 14px !important;
  background: #FFFFFF !important;
  box-shadow: none !important;
}
.network-guide > h2::before { background: #FF6500 !important; }
.network-guide a { color: #0B1620; }



/* ===== Editorial network guide override — 2026-08-14 ===== */
.network-guide-page,
.network-guide-page .page-shell,
.network-guide-section { background: transparent !important; color: var(--editorial-ink) !important; }
.network-guide-hero {
  padding: clamp(82px, 10vw, 136px) clamp(22px, 7vw, 100px) !important;
  background: rgba(251,250,247,.92) !important;
  color: var(--editorial-ink) !important;
  border-bottom: 1px solid var(--editorial-line) !important;
}
.network-guide-hero::after { display: none !important; }
.network-guide-hero h1 { color: var(--editorial-ink) !important; font-size: clamp(3rem, 6vw, 6.2rem) !important; line-height: .98 !important; }
.network-guide-hero__inner > p:not(.network-topic-kicker) { color: var(--editorial-muted) !important; }
.network-topic-kicker { color: var(--editorial-orange) !important; }
.topic-breadcrumb { color: var(--editorial-blue) !important; }
.topic-meta span {
  border: 1px solid var(--editorial-line) !important;
  border-radius: 0 !important;
  background: #fff !important;
  color: var(--editorial-muted) !important;
}
.network-guide-section { padding: clamp(62px, 8vw, 110px) clamp(16px, 4vw, 56px) !important; }
.network-guide-page .network-guide {
  border: 1px solid var(--editorial-line) !important;
  border-radius: 0 !important;
  background: rgba(255,255,255,.94) !important;
  box-shadow: none !important;
}
.network-guide > h2 { color: var(--editorial-ink) !important; }
.network-guide > h2::before { height: 2px !important; background: var(--editorial-orange) !important; }
.network-guide > p,
.network-guide li,
.network-guide td,
.network-guide th { color: var(--editorial-muted) !important; }
.network-simple-diagram,
.network-layer-stack,
.network-highlight-card,
.network-stata-card,
.network-size-card,
.network-topology-card,
.network-architecture-card,
.network-node,
.network-layer-card,
.network-table-wrap {
  border-radius: 0 !important;
  border-color: var(--editorial-line) !important;
  box-shadow: none !important;
}
.network-guide a { color: var(--editorial-blue) !important; }
.network-table thead th { background: var(--editorial-paper-2) !important; color: var(--editorial-ink) !important; }